Au2O3 := A very weak acid
Gold does not react directly with oxygen, however if you succeed in getting gold oxide indirectly, it decomposes at 205C. The oxide is neither acid nor base however gold ions are acidic (like protons are acidic)
Gold is neither an acid nor a base, according to most definitions of acidity.
when niric acid is added to copper the compound formed will be copper nitrite,gold does not change because nitric acid will not react with gold,but it react with any other materials.thish is the reason why gold does not change sathish s sathya
gold oxide
Formula: Au2O3
Gold does not react directly with oxygen, however if you succeed in getting gold oxide indirectly, it decomposes at 205C. The oxide is neither acid nor base however gold ions are acidic (like protons are acidic)
None of the above, gold is an element.
Gold oxide is neither an acid nor a base. It is a metal oxide, which means it is a compound that contains a metal (gold) and oxygen. Metal oxides tend to be basic in nature, meaning they can react with acids to form salts and water.
Gold is neither an acid nor a base, according to most definitions of acidity.
when niric acid is added to copper the compound formed will be copper nitrite,gold does not change because nitric acid will not react with gold,but it react with any other materials.thish is the reason why gold does not change sathish s sathya
gold oxide
Formula: Au2O3
If it existed it would be gold(II) oxide. The stable gold oxide is gold(III) oxide Au2O3
Gold(III)Oxide is Au2O3
Gold(III) oxide
The chemical formula for gold oxide is Au2O3.
Gold is very inert as well as very low volatile in nature. Its reactivity with Oxygen as well as acids is very low. Although it is a metal, it does not react with acids. More over the concentration of acid is low ( as specified in the question).